In Unix-like and some other operating systems, find is a command-line utility that searches one or more directory trees of a file system, locates files based on some user-specified criteria and applies a user-specified action on each matched file. Find is a command for recursively filtering objects in the file system based on a simple … Read more
Jio mhere App Here is the good news for all teachers. Reliance Jio has launched its New Jio mhere mobile application to help teachers. This is a free app and Using this free mobile app on its mobile phone, Any teacher of India can take the attendance of his students. For this, teachers will be need … Read more
Free Unix Like Open Source Network operating system
CSR stands for Certificate Signing Request. This is generated on the server where the certificate will be used on. A CSR contains information about to your organization and domain name, locality, and country and a public key that will be included in your certificate. If you have already installed open ssl then run the below command … Read more
Linux Server Hardening Security Tips Linux Server Hardening Checklist and Tips The following instructions assume that you are using CentOS/RHEL or Ubuntu/Debian based Linux distribution. Minimize Software to Minimize Vulnerability Do you really need all sort of web services installed? Avoid installing unnecessary software to avoid vulnerabilities in software. Use the RPM package manager such … Read more
The mkdir command in the Unix, DOS, OS/2, and Microsoft Windows operating systems and in the PHP scripting language is used to make a new directory.
UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY means there is some file system error in the disk. Try this: fsck /dev/sda1 (where /dev/sda1 is the partition mentioned) And enter Yes(y) to all errors Then reboot and it should be fine.
Putty : Connect Linux Server from Windows Computer Here is video to show how to connect Linux server from Window Putty is free tool to connect Linux server. You can down putty from below link: https://www.chiark.greenend.org.uk/~sgtatham/putty/latest.html
cd : Change Directory The cd command, which stands for “change directory”, changes the shell’s current working directory. It is a builtin command, which means that it is executed directly by your shell, instead of launching an external program. cd is a command-line OS shell commandused to change the current working directory in operating systems such as … Read more
What is a process? Except the kernel, Everything on a Linux system runs in the context of a process. Process can be loosely defined as a running program. Every process on a Linux system has a unique Process ID (PID). Users and programs use this PID to communicate with the process. The key command to … Read more